R80

R80
Production Model Years
   1984 - 1995

Frame and Engine Numbers

   Frame numbers
    121001 - 123695
    6440001 - 6450000
    6480001 - 6481120
    ———
   Engine numbers
    121001 - 123695
    6440001 - 6450000
    6480001 - 6481120

 

 

Model Specifications

Drivetrain
Displacement798cc
Cylinders2
Bore x Stroke (mm)84.4 x 70.6
HP @ RPM55 @ 7000
Compression Ratio9.2:1
ValvesOHV, 2 per cylinder
ClutchDry, single plate, cable operated
Transmission5 speed, foot shifted
Final DriveDriveshaft
Running Gear
FrameTubular steel double cradle
Front SuspensionHydraulically damped telescopic fork
Rear SuspensionTwin shock swingarm
Front BrakesTwin ATE 260mm hydraulic disc single piston (1979-on)
Rear Brakes200mm drum, single leading shoe
Electrical
IgnitionBattery/coil
Spark PlugsBosch W7DC
GeneratorBosch G1 14 13V 21A 280W
Capacities & Measurements
Weight215kg
Fuel24l
Wheelbase1465mm
Top Speed180kph
Number Produced18522
Serial numbers 648xxxx are US production; remainder are for the rest of the world.

The information provided here was obtained from a variety of public sources and may not reflect official BMW archival data.
Please contact the BMW Archives for official data regarding models.